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Using LES filter_ for post-processing in functionObjects

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Old   September 26, 2020, 22:09
Default Using LES filter_ for post-processing in functionObjects
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Anonymous
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Hi all,

I was trying to find a simple way to compute budget of subgrid stress terms by running a quasi-DNS in FOAM.
For that end, using filter_ is essential. Has anybody used filter_ inside the functionObjects calculations in any FOAM case before?
If you have, please let me know.
Thanks
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Old   December 7, 2021, 21:46
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周旭
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Quote:
Originally Posted by backscatter View Post
Hi all,

I was trying to find a simple way to compute budget of subgrid stress terms by running a quasi-DNS in FOAM.
For that end, using filter_ is essential. Has anybody used filter_ inside the functionObjects calculations in any FOAM case before?
If you have, please let me know.
Thanks
Did you solve it
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Old   December 7, 2021, 22:05
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Originally Posted by xuzhou View Post
Did you solve it
Hi, I just added the necessary calculations inside the subgrid model. It is easier that way
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